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Article

Dynamical Study of Fokker-Planck Equations by Using Optimal Homotopy Asymptotic Method

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Department of Mathematics, Islamia University of Bahawalpur, Bahawalpur 63100, Paakistan
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Energy Research Center, COMSATS University, Lahore 54000, Pakistan
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Department of Mathematics, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan
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Department of Informatics and Systems, School of Systems and Technology, University of Management and Technology, Lahore 54000, Pakistan
*
Author to whom correspondence should be addressed.
Mathematics 2019, 7(3), 264; https://doi.org/10.3390/math7030264
Received: 2 January 2019 / Revised: 7 February 2019 / Accepted: 8 February 2019 / Published: 14 March 2019
In this article, Optimal Homotopy Asymptotic Method (OHAM) is used to approximate results of time-fractional order Fokker-Planck equations. In this work, 3rd order results obtained through OHAM are compared with the exact solutions. It was observed that results from OHAM have better convergence rate for time-fractional order Fokker-Planck equations. The solutions are plotted and the relative errors are tabulated. View Full-Text
Keywords: fractional calculus; time-fractional order Fokker-Planck equations; approximate solutions; Optimal Homotopy Asymptotic Method fractional calculus; time-fractional order Fokker-Planck equations; approximate solutions; Optimal Homotopy Asymptotic Method
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MDPI and ACS Style

Younas, H.M.; Mustahsan, M.; Manzoor, T.; Salamat, N.; Iqbal, S. Dynamical Study of Fokker-Planck Equations by Using Optimal Homotopy Asymptotic Method. Mathematics 2019, 7, 264. https://doi.org/10.3390/math7030264

AMA Style

Younas HM, Mustahsan M, Manzoor T, Salamat N, Iqbal S. Dynamical Study of Fokker-Planck Equations by Using Optimal Homotopy Asymptotic Method. Mathematics. 2019; 7(3):264. https://doi.org/10.3390/math7030264

Chicago/Turabian Style

Younas, H. M., Muhammad Mustahsan, Tareq Manzoor, Nadeem Salamat, and S. Iqbal. 2019. "Dynamical Study of Fokker-Planck Equations by Using Optimal Homotopy Asymptotic Method" Mathematics 7, no. 3: 264. https://doi.org/10.3390/math7030264

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